NZ230844A - Short-circuit detector for ic card reader/writer - Google Patents
Short-circuit detector for ic card reader/writerInfo
- Publication number
- NZ230844A NZ230844A NZ230844A NZ23084489A NZ230844A NZ 230844 A NZ230844 A NZ 230844A NZ 230844 A NZ230844 A NZ 230844A NZ 23084489 A NZ23084489 A NZ 23084489A NZ 230844 A NZ230844 A NZ 230844A
- Authority
- NZ
- New Zealand
- Prior art keywords
- card
- voltage
- short
- circuit
- writer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
- G06K19/0715—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including means to regulate power transfer to the integrated circuit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0086—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector comprising a circuit for steering the operations of the card connector
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/143—Detection of memory cassette insertion or removal; Continuity checks of supply or ground lines; Detection of supply variations, interruptions or levels ; Switching between alternative supplies
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Power Engineering (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988132507U JPH0255355U (da) | 1988-10-11 | 1988-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ230844A true NZ230844A (en) | 1992-06-25 |
Family
ID=15082972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ230844A NZ230844A (en) | 1988-10-11 | 1989-09-29 | Short-circuit detector for ic card reader/writer |
Country Status (6)
Country | Link |
---|---|
US (1) | US5034599A (da) |
EP (1) | EP0363871A3 (da) |
JP (1) | JPH0255355U (da) |
AU (1) | AU624636B2 (da) |
CA (1) | CA1319987C (da) |
NZ (1) | NZ230844A (da) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654235B1 (fr) * | 1989-11-07 | 1992-01-17 | Europ Rech Electr Lab | Lecteur de carte a circuit integre a contacts. |
FR2659770B1 (fr) * | 1990-03-14 | 1995-08-11 | Sextant Avionique | Dispositif de detection de carte a circuit integre frauduleuse. |
FR2663443A1 (fr) * | 1990-06-13 | 1991-12-20 | Noiret Jean | Procede de lecture de cartes a puces et lecteur pour sa mise en oeuvre. |
US5438185A (en) * | 1990-06-27 | 1995-08-01 | Brother Kogyo Kabushiki Kaisha | IC card apparatus for connecting a reference potential terminal of a card connector to a main frame without a data transfer control portion being connected therebetween |
JPH06139414A (ja) * | 1992-10-28 | 1994-05-20 | Sony Corp | Icカード検出装置 |
US5359291A (en) * | 1993-04-01 | 1994-10-25 | Alliedsignal Inc. | Method and apparatus for detecting short circuits |
FR2723224B1 (fr) * | 1994-07-28 | 1996-09-06 | Sgs Thomson Microelectronics | Systeme lecteur de carte a memoire ou a puce |
JPH08185248A (ja) * | 1994-12-15 | 1996-07-16 | Internatl Business Mach Corp <Ibm> | 電源管理機構、電源管理方法、及び入出力装置用コントローラ |
FR2730328B1 (fr) * | 1995-02-03 | 1997-04-04 | Connectors Pontarlier | Connecteur pour appareil lecteur de carte a microcircuit et appareil lecteur de carte a microcircuit le comprenant |
RU2150744C1 (ru) * | 1995-03-22 | 2000-06-10 | Фраматом Коннектор Энтернасьональ | Система считывания карточки со встроенной микросхемой |
EP0815528B1 (fr) * | 1995-03-22 | 1999-02-03 | Framatome Connectors International | Cadre de lecture pour appareil lecteur de carte a microcircuit |
US6164550A (en) * | 1995-12-22 | 2000-12-26 | Thomson Licensing S.A. | Fault detection and modification circuit |
EP0868810B1 (en) * | 1995-12-22 | 2006-09-06 | Thomson Multimedia Inc. | Automatic subscriber callback system |
US5777903A (en) * | 1996-01-22 | 1998-07-07 | Motorola, Inc. | Solar cell powered smart card with integrated display and interface keypad |
JP3493096B2 (ja) * | 1996-06-07 | 2004-02-03 | 株式会社東芝 | 半導体集積回路、icカード、及びicカードシステム |
JP3486057B2 (ja) * | 1996-06-21 | 2004-01-13 | 株式会社東芝 | 半導体集積回路及び接触式icカード |
JP3292698B2 (ja) * | 1998-07-10 | 2002-06-17 | 株式会社バンダイ | 電子機器装置 |
KR20030005822A (ko) * | 2001-07-10 | 2003-01-23 | 삼성전자 주식회사 | 스마트카드 보호용 리세트 장치 |
EP1391840A1 (en) | 2002-08-21 | 2004-02-25 | Thomson Licensing S.A. | Appliance with an IC card reader and overload protection |
TW555110U (en) * | 2002-08-28 | 2003-09-21 | Carry Computer Eng Co Ltd | Adapter for xD memory card |
US7689459B2 (en) * | 2003-09-24 | 2010-03-30 | Industiral Technology Research Institute | Card with embedded bistable display having short and long term information |
DE102005038872A1 (de) * | 2005-08-17 | 2007-02-22 | Siemens Ag | Datenaustauschvorrichtung |
US20100224684A1 (en) * | 2009-03-03 | 2010-09-09 | Atmel Corporation | Smart card reader |
CN102738618B (zh) * | 2011-04-15 | 2015-02-04 | 索尼爱立信移动通讯有限公司 | 存储卡卡座、移动终端及存储卡的保护方法 |
GB2501321A (en) | 2012-04-20 | 2013-10-23 | Powa Technologies Ltd | Smart-card reader device with means for ensuring card alignment |
US20160327602A1 (en) * | 2015-05-07 | 2016-11-10 | Sandisk Technologies Inc. | Protecting a removable device from short circuits |
US10243088B1 (en) * | 2017-12-21 | 2019-03-26 | Capital One Services, Llc | Transaction card for transferring solar power |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951071B2 (ja) * | 1976-02-09 | 1984-12-12 | 日本電気株式会社 | メモリ保護回路 |
US4395767A (en) * | 1981-04-20 | 1983-07-26 | Control Data Corporation | Interconnect fault detector for LSI logic chips |
JPS58118078A (ja) * | 1981-12-29 | 1983-07-13 | Fanuc Ltd | メモリカセツトの信号・電源供給方式 |
JPS61289480A (ja) * | 1985-06-17 | 1986-12-19 | Sankyo Seiki Mfg Co Ltd | Icカ−ドリ−ダ |
JPS6237362U (da) * | 1985-08-23 | 1987-03-05 | ||
JPS62105293A (ja) * | 1985-10-31 | 1987-05-15 | Toshiba Corp | 携帯可能記録媒体の読取・書込装置 |
JPS62157984A (ja) * | 1985-12-31 | 1987-07-13 | Diesel Kiki Co Ltd | Icカ−ドの読出書込装置 |
JPS62165286A (ja) * | 1986-01-17 | 1987-07-21 | Toshiba Corp | 携帯可能記録媒体の読取・書込装置 |
JPS62289480A (ja) * | 1986-06-06 | 1987-12-16 | Kubota Ltd | ゴムクロ−ラ |
DE3876322T2 (de) * | 1987-07-13 | 1993-05-06 | Oki Electric Ind Co Ltd | Chipkarte mit solarzellenbatterie. |
-
1988
- 1988-10-11 JP JP1988132507U patent/JPH0255355U/ja active Pending
-
1989
- 1989-09-27 CA CA000613731A patent/CA1319987C/en not_active Expired - Fee Related
- 1989-09-29 US US07/414,517 patent/US5034599A/en not_active Expired - Fee Related
- 1989-09-29 NZ NZ230844A patent/NZ230844A/en unknown
- 1989-10-09 EP EP89118721A patent/EP0363871A3/en not_active Withdrawn
- 1989-10-10 AU AU42689/89A patent/AU624636B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0363871A2 (en) | 1990-04-18 |
EP0363871A3 (en) | 1990-05-30 |
AU624636B2 (en) | 1992-06-18 |
AU4268989A (en) | 1990-04-26 |
US5034599A (en) | 1991-07-23 |
JPH0255355U (da) | 1990-04-20 |
CA1319987C (en) | 1993-07-06 |
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